Mound Technical Solutions - radiation measurement instrumentation, systems design, development and manufacturing.

Bicron - Specializes in radiation detection products and high performance crystal optics.

X-ray and Specialty Instruments - Supposedly the world's smallest X-ray tube.

Radcal Corporation - Diagnostic X-ray and radiation measurement instrumentation and tools for: medical physics, compliance and acceptance testing, quality assurance, feld service and factory calibration.

International Medcom - Makes modern hand held geiger counters for science and education.

Canberra Industries - Radiation detection and analysis instrumentation.

Radiation Technologies, Inc. - Custom instrumentation for radiation detection

S.E. International, Inc. - Handheld ionizing radiation detection instruments, survey ratemeters, area contamination monitors, Geiger counters, dosimeters.

Eurisys Mesures - Eurisys Mesures radiation monitoring system and analysis instrumentation, serving industries engaged in nuclear power and decommisioning.

Carroll and Ramsey Associates - Provides specialized radiation detector components and systems for physics research, radiography, PET and nuclear medicine.

Direct Scientific Radiation Safety Supply - Nuclear Instrumentation, lead shielding and leaded-acrylic shielding, sources and accessories.

RadScanner Personal Radiation Monitor - Product for sale. Site includes information on environmental radiation.

Alpha Computing - Specializes in providing alpha particle counting and measurement systems and services for the semiconductor and nuclear industries.

Crismatec - Crismatec specializes in radiation detection products and high performance crystal optics.

Allied Products - Offer ultra low radiation computer monitors, ELF meters and gauss meters to measure fields at home school and work. Radiation monitors.

Exploranium - Supply airborne and mobile radiation detection systems for environmental radiation monitoring and emergency preparedness.

Polimaster JV Ltd - Special-purpose radiation detection and control equipment.

Distron - Manufacturer of organically quenched end window geiger counters for detecting radiation particles.

Nucsafe - Supplies radiation measurement systems for monitoring radiation leakage. Our portable radiation search tool is used for inspection.

XRF Corporation - Supplier of field portable nuclear spectrometers, x-ray fluorescence spectrometers and custom systems for radiation detection.

ORITECH GM11 - Radiation meter (Geiger counter) for the PC. Measure background radiation and display results.

Gamma-Scout - Portable handheld geiger counter radiation detector with 10-year Battery life.

John Caunt Scientific Limited. - Specialising in the sale, marketing and development of products for detecting, shielding and measuring nuclear radiation, and other ionising light sources.

Electronic Control Concepts - ECC manufactures instruments for x-ray measurement and replacement timers for older x-rays. Instruments include a kVp Meter and an X-ray exposure time meter.

Instrumentation for nuclear sciences - Provider of nuclear instrumentation, calibration standards, and nuclear medicine products.

RadAl-1 - wall mount radioactivity monitors, alarms provide early warning of laboratory radiation leaks.

Thermo NUtech - Radiation measurement services.

ABGX - Nuclear radiation detector and meter can be placed on your belt or shirt pocket.

Technical Measurements Company - Radiation detection and measurement instruments such as Radon detectors, Germanium detectors, Mercury Iodide detectors, alarm ratemeters and radiation scanners.

Teletrix Corporation - A supplier of simulated radiation meters for realism in training and emergency drills without the use of radioactive sources.

Track Analysis Systems Ltd. - Make and distributor of TASTRAK a CR-39 plastic for nuclear track detection.

Unfors Instruments. - Meters are compact, easy to use and very accurate for measurement of kVp, Dose, Rate, mA, Pulse, Time. Also offers several models for light measurements.

MGP Instruments - Produces radiation measurement instruments for nuclear power safety applications.

Loxford Equipment - Radiological dose assessment film holder badges for use in all environments where exposure to any form of radiation may be encountered.

LAURUS - Sale and service of RADOS radiation detection instruments and emergency management software solutions.

Target Systemelectronic Gmbh - Digital MCAs, dose rate instruments, plug-in cards, mobile and stationary nuclear measurement systems.

Reuter Stokes Inc. - Sensors and detectors for harsh environments, including nuclear power plant radiation detectors, gas turbine flame sensors and oil well logging.

Black Cat - GM-10, an Alpha/Beta/Gamma radiation detector and software for Windows and Macintosh computers. Ideal for labs, researchers, students, teachers, and hobbyists.

Protean Instrument Corporation - Manufacturer of low background alpha/beta counting systems. Automatic, manual, single detctor, and multiple detector models available. Option for non gas flow detctors available on some systems.